30396596880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{749423}}^1$

素因数の和:749465

約数の個数: 120

約数和(自身を含む): 102035576448

約数和(自身を除く): 71638979568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 749423, 1498846, 2248269, 2997692, 3747115, 4496538, 5995384, 7494230, 8993076, 9742499, 11241345, 11990768, 14988460, 17986152, 19484998, 22482690, 29227497, 29976920, 35972304, 38969996, 44965380, 48712495, 58454994, 59953840, 77939992, 89930760, 97424990, 116909988, 126652487, 146137485, 155879984, 179861520, 194849980, 233819976, 253304974, 292274970, 379957461, 389699960, 467639952, 506609948, 584549940, 633262435, 759914922, 779399920, 1013219896, 1169099880, 1266524870, 1519829844, 1899787305, 2026439792, 2338199760, 2533049740, 3039659688, 3799574610, 5066099480, 6079319376, 7599149220, 10132198960, 15198298440, 30396596880]

約数ペア:

[(1, 30396596880), (2, 15198298440), (3, 10132198960), (4, 7599149220), (5, 6079319376), (6, 5066099480), (8, 3799574610), (10, 3039659688), (12, 2533049740), (13, 2338199760), (15, 2026439792), (16, 1899787305), (20, 1519829844), (24, 1266524870), (26, 1169099880), (30, 1013219896), (39, 779399920), (40, 759914922), (48, 633262435), (52, 584549940), (60, 506609948), (65, 467639952), (78, 389699960), (80, 379957461), (104, 292274970), (120, 253304974), (130, 233819976), (156, 194849980), (169, 179861520), (195, 155879984), (208, 146137485), (240, 126652487), (260, 116909988), (312, 97424990), (338, 89930760), (390, 77939992), (507, 59953840), (520, 58454994), (624, 48712495), (676, 44965380), (780, 38969996), (845, 35972304), (1014, 29976920), (1040, 29227497), (1352, 22482690), (1560, 19484998), (1690, 17986152), (2028, 14988460), (2535, 11990768), (2704, 11241345), (3120, 9742499), (3380, 8993076), (4056, 7494230), (5070, 5995384), (6760, 4496538), (8112, 3747115), (10140, 2997692), (13520, 2248269), (20280, 1498846), (40560, 749423)]